JPS58108641U - Anti-vibration pedestal - Google Patents
Anti-vibration pedestalInfo
- Publication number
- JPS58108641U JPS58108641U JP18950281U JP18950281U JPS58108641U JP S58108641 U JPS58108641 U JP S58108641U JP 18950281 U JP18950281 U JP 18950281U JP 18950281 U JP18950281 U JP 18950281U JP S58108641 U JPS58108641 U JP S58108641U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- shaft
- coil spring
- contact
- elastic body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の縦断面図、第２図は第１゛ 図
の等価模式図である。 □１ １０：調整ノブ、
１１：シャフト、１２：ネジ部、２０：ピストン、４１
．４２．４３．４４，４５゜：環状弾性体、５０． ５
１． ５２：環状連結具、６０：筒体壁、４６．７０：
弾性体、８０：外筒体１．９０：カラー、１００：基台
。FIG. 1 is a longitudinal sectional view of the device of the present invention, and FIG. 2 is an equivalent schematic diagram of FIG. 1. □1 10: Adjustment knob,
11: Shaft, 12: Threaded part, 20: Piston, 41
．． 42.43.44,45°: Annular elastic body, 50. 5
1. 52: Annular connector, 60: Cylinder wall, 46.70:
Elastic body, 80: Outer cylinder body 1.90: Collar, 100: Base.
Claims (1)
壁に連接する゛底板の中部を上記シャフトが滑動するス
リーブと、上記シャフトの回動により上記ネジ部を前、
後進するピストンと、上記ピストンの下端面に一端が当
接し上記シャフトと同′ 心且つ近接装着したコ
イルばねと、一端が上記筒体壁内面に固定され他端カシ
上記コイルばねの他端を受止めるＩ形断面の環状連結具
と、上記環状連、結具の上、下屈曲部において３辺のう
ち少（とも１辺が別の環状連結具と当接する環状弾性体
と、基台の貫通孔壁に外周が嵌着される外筒体の内壁面
と上記筒体壁の外周面とに当接する環状弾性体とを有し
て成り、載置台上又は床面上にかかる荷、 重を受け
る弾性体の縦続弾発力をコイルばねの抗張力を加減する
ことにより共振点を変えることを特徴とする防振台座。A threaded shaft with an adjustment knob on the top, a sleeve whose outer periphery is connected to the cylindrical wall, and a sleeve in which the shaft slides on the middle part of the bottom plate, and rotation of the shaft causes the threaded part to move forward,
A piston moving backward, a coil spring having one end in contact with the lower end surface of the piston and mounted coaxially and close to the shaft, one end fixed to the inner surface of the cylinder wall and the other end receiving the other end of the coil spring. An annular connector with an I-shaped cross section, an annular elastic body whose one side is in contact with another annular connector, and a base penetrating It has an inner wall surface of an outer cylindrical body whose outer periphery is fitted into the hole wall, and an annular elastic body that comes into contact with the outer peripheral surface of the cylindrical body wall, and prevents loads and weights placed on the mounting table or the floor surface. A vibration-proof pedestal characterized in that the resonance point is changed by adjusting the tensile strength of a coil spring in response to the cascading elastic force of an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18950281U JPS58108641U (en) | 1981-12-21 | 1981-12-21 | Anti-vibration pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18950281U JPS58108641U (en) | 1981-12-21 | 1981-12-21 | Anti-vibration pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58108641U true JPS58108641U (en) | 1983-07-23 |
Family
ID=30103381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18950281U Pending JPS58108641U (en) | 1981-12-21 | 1981-12-21 | Anti-vibration pedestal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58108641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001101758A (en) * | 1999-09-29 | 2001-04-13 | Sony Corp | Disk recording and/or reproducing device |
-
1981
- 1981-12-21 JP JP18950281U patent/JPS58108641U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001101758A (en) * | 1999-09-29 | 2001-04-13 | Sony Corp | Disk recording and/or reproducing device |
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